package com.atguigu.gulimall.search.config;

import org.apache.http.HttpResponse;
import org.apache.http.nio.protocol.HttpAsyncResponseConsumer;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.apache.http.HttpHost;
/*
* 使用ES：
* 第一步：导入依赖
* 第二步：编写配置，给容器中注入一个RestHighLevelClient
* 第三步：参照官方API  https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-high-getting-started-initialization.html
*
* */
@Configuration
public class GulimallElasticSearchConfig {

    public static final RequestOptions COMMON_OPTIONS;
    static{
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
/*        builder.addHeader("Authorization","Bearer " + TOKEN);
        builder.setHttpAsyncResponseConsumerFactory(
                new HttpAsyncResponseConsumerFactory
                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 *1024));*/
        COMMON_OPTIONS = builder.build();
    }
    @Bean
    public RestHighLevelClient esRestClient(){
        RestHighLevelClient client = new RestHighLevelClient(
                RestClient.builder(
                        new HttpHost("192.168.0.130", 9200, "http")));
        return client;
    }


}
